Educational device



DR. 1963 w. R. UTTAL 3,114,210

EDUCATIONAL DEVICE Filed Oct. 10. 1961 21 Sheets-Sheefl STUDENTV 169171 175 175 177 FIG. 1A CONTROL 166 170 172 174 176 c /l/l)l)I/-- 91I2 9115 178 8 2 8 2 @$TU0ENT, 3 1797 654 CODE 6 4 545 um'rs TENS 16 To' 165 7 1o 7 5541 READ YOUR TEXT {5) 167 I I1 Y '12? 177 THATS ALL 11 p FOR TODAY 1667 M 175 DIGIT 6 159 2 E7 1AM READY \ELLEMITTER 1 Y I WOULD LIKE CIRCUIT 1 TO STOP 1 2 8 161 \Uh FIG.4 [if NEXT LINE 7 \170 16 PLEASE 1 fi PROMPT ME L 5 14 4, 4 7L1 To E 255 228 E 15 E KEY-. l E BOARD 159 ERELAY 16o, INPUT 9, c1Rcu1T 1 1 CONTROL 226, CIRCUIT 2307- ,1 2347 FIGS. 251, 101 5A 815B 232, 100, 'J 126-150 FIG.2 167] 1661 15B) INVENTOR WILLIAM R. UTTAL ATTORNEY Filed Oct. 10. 1961 W. R. UTTAL EDUCATIONAL DEVICE 21 Sheets-Sheet 2 IN MODIHABLE STUDENT REINFORC G PGENERAL AND MEMORY 28 RECORD MOTIVATING I STORAGE RETENTION INFORMATION I MEANS 17 RETENTION MEANS MEANS 29 19/ 2o 22/ 23 I PROGRAM I ERROR R RETENTION DICTIONARY MEANS I I I 18 STUDENT I M A I N RESPONSE TIME y DICTIONARY A RETENTION I INPUT I MEANS MEANS OUTPUT CLOCK BUFFER I BUFFER STORAGE STORAGE SELECTION 5 5315 MEANS MEANS I J 25 27 26 EVALUATION MEANS I EVALUATION I SELECTION MEANS J I LOGICAL MEANS 24 165 167\ r 166 1583 Dec. 17, 1963 EDUCATIONAL DEVICE Filed Oct. 10. 1961 W. R. UTTAL 21 Sheets-Sheet 3 I BINARY RANDOM M 28' DRESS ACCESS CABLES SELEC-I AUDIO F] I TION ALPHANUMERIC 35 M CIRCUIT MEMORY DISPLAY DEVICES 51 (no.9) 25a I 32 I- I I I DECIMAL 14 4 I, 259 To I I DISPLAY I I TII II /II WI! VIII VIM B'NARY Isa 28 RELAY 2s ilEililE CONVERTERS CABLES CIRCUIT CABILES 2 FIGS.8A818B l 1=1e.9 NUMERAL BAR 1 II 291 10 CUE 500 L LAMP i OUTPUT CIRCUIT I men FIG.IO EMITTER \257 FIG. 7 CIIE 284 LAMPS as 254, /36 (FIG.I0) 1 OUTPUT I 255 CONTR L I 261, O

262 CIRCUIT 258 265) 2591 FIG.1C

Dec. 17, 1963 Filed Oct. 10. 1961 FIG.2

"i f i WH i Li i i i WH i i ?fi w. R. UTTAL 3,114,210

EDUCATIONAL DEVICE 21 Sheets-Sheet 4 T0 FIG. 18

127 151 }T0 FIG. 4

125 T0 FIG. 5A

Dec. 17, 1963 w. R. UTTAL 3,

EDUCATIONAL DEVICE Filed Oct. 10. 1961 21 Sheets-Sheet 5 FIG. 3

T0 FIG. 5B

I WOULD LIKE TO STOP IS TO FIG. 6

T0 FIG. 5B

PLEASE PROMPT ME I Dec. 17, 1963 w. R. UTTAL EDUCATIONAL DEVICE Filed on. 10. 1961 T0 FIG.3

:1 184(SEE FIG 5A) 21 Sheets-Sheet 6 T0 FIG. 18

T0 FIG. 1B

21 Sheets-Sheet 7 W. R. UTTAL EDUCATIONAL DEVICE Dec. 17, 1963 Filed Oct. 10. 1961 Dec. 17, 1963 w. R. UTTAL 3,114,210

EDUCATIONAL DEVICE Filed 001:. 10. 1961 21 Sheets-Sheet 9 u 1E E 2; 2% E E E 5 5a E 2 52 H E wzkwlvl z o2 n 2222322.? 3 m I: 5N n2 2% 53 2:2 E2225 :2 E

Dec. 17, 1963 w. R. UTTAL 3,

EDUCATIONAL DEVICE:

Dec. 17, 1963 w. R. UTTAL 3,

EDUCATIONAL DEVICE Filed Oct. 10. 1961 21 Sheets-Sheet 12 Dec. 17, 1963 w. R. UTTAL 3,114,210

EDUCATIONAL DEVICE FIG. 8F

Dec. 17, 1963 Filed Oct. 10. 1961 w. R. UTTAL EDUCATIONAL DEVICE 21 Sheets-Sheet 15 Dec. 17, 1963 w. R. UTTAL EDUCATIONAL DEVICE 21 Sheets-Sheet 16 Filed Oct. 10. 1961 FIG. 8J

Dec. 17, 1963 w. R. UTTAL 3,114,210

EDUCATIONAL DEVICE FIG. 8L

Dec. 17, 1963 Filed Oct. 10. 1961 +48V 3HF w. R. UTTAL 3,114,210

EDUCATIONAL DEVICE 21 Sheets-Sheet 18 FIG. 8M

FIG. 8N

Dec. 17, 1963 w. R. UTTAL EDUCATIONAL. DEVICE 21 Sheets-Sheet 19 Filed Oct. 10. 1961 FIG. 8P

Dec. 17, 1963 Filed Oct. 10. 1961 21 Sheets-Sheet 2O FIG.9 

1. APPARATUS FOR TEACHING THE STENOTYPE CODE AND THE MANUAL SKILL FOR OPERATING THE STENOTYPE KEYBOARD COMPRISING IN COMBINATION: INPUT MEANS RESPONSIVE TO PHYSICAL MOTION FOR PRODUCING INFORMATION SIGNALS, SAID INPUT MEANS INCLUDING A STENOTYPE KEYBOARD ADAPTED TO PRODUCE ELECTRICAL SIGNALS REPRESENTATIVE OF THE KEYS THEREOF WHEN SAID KEYS ARE DEPRESSED, A MODIFIABLE MEMORY STORAGE MEANS FOR STORING A PLURALITY OF DISCRETE INFORMATION, SENSING MEANS RESPONSIVE TO SAID SIGNALS FROM SAID INPUT MEANS FOR READING OUT SAID STORED INFORMATION, SAID SENSING MEANS INCLUDING MEANS FOR SELECTING GIVEN ONES OF SAID STORED INFORMATION TO BE READ OUT, A FIRST CONTROL MEANS FOR CONTROLLING THE TRANSMISSION OF SAID INFORMATION SIGNALS FROM SAID INPUT MEANS TO SAID SENSING MEANS, OUTPUT MEANS RESPONSIVE TO SAID INFORMATION READ OUT FROM SAID MODIFIABLE MEMORY STORAGE BY SAID SENSING MEANS, SAID OUTPUT MEANS INCLUDING A FIRST VISUAL DISPLAY FOR PRESENTING SAID INFORMATION IN ALPHABETIC CHARACTERS ARRANGED IN BOTH THE ENGLISH LANGUAGE AND THE STENOTYPE CODE NOTATION AND A SECOND VISUAL DISPLAY FOR PRESENTING SAID INFORMATION IN A SYMBOLIC FORM REPRESENTATIVE OF THE STENOTYPE KEYBOARD, AND SECOND CONTROL MEANS FOR CONTROLLING THE TRANSMISSION OF SAID INFORMATION FROM SAID SENSING MEANS TO SAID OUTPUT MEANS. 